2013-03-30 04:14:08 +08:00
; RUN: llc -mtriple x86_64-apple-darwin -filetype=obj -o %t.o < %s
; RUN: llvm-dwarfdump -debug-dump=info %t.o | FileCheck %s
2013-03-30 02:08:14 +08:00
; Generated from llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m
; rdar://problem/9279956
; test that the DW_AT_location of self is at ( fbreg +{{[0-9]+}}, deref, +{{[0-9]+}} )
2014-05-28 02:37:48 +08:00
; CHECK: [[A:.*]]: DW_TAG_structure_type
; CHECK-NEXT: DW_AT_APPLE_objc_complete_type
; CHECK-NEXT: DW_AT_name{{.*}}"A"
; CHECK: DW_TAG_subprogram
2013-10-30 01:27:14 +08:00
; CHECK: DW_TAG_subprogram
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
2014-04-27 06:12:18 +08:00
; CHECK: DW_AT_object_pointer
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name{{.*}}_block_invoke
2013-10-30 01:27:14 +08:00
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK-NOT: {{DW_TAG|NULL}}
2013-03-30 02:08:14 +08:00
; CHECK: DW_TAG_formal_parameter
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK-NOT: DW_TAG
2013-03-30 02:08:14 +08:00
; CHECK: DW_AT_location
2014-06-14 06:18:23 +08:00
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name{{.*}}.block_descriptor
2013-10-30 01:27:14 +08:00
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK-NOT: {{DW_TAG|NULL}}
2013-03-30 02:08:14 +08:00
; CHECK: DW_TAG_variable
; CHECK-NOT: DW_TAG
; 0x06 = DW_OP_deref
; 0x23 = DW_OP_uconst
; 0x91 = DW_OP_fbreg
; CHECK: DW_AT_location{{.*}}91 {{[0-9]+}} 06 23 {{[0-9]+}} )
2014-06-14 06:18:23 +08:00
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name{{.*}}"self"
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_type{{.*}}{[[APTR:.*]]}
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_artificial
2013-10-30 06:49:29 +08:00
DebugInfo: Lazily attach definition attributes to definitions.
This is a precursor to fixing inlined debug info where the concrete,
out-of-line definition may preceed any inlined usage. To cope with this,
the attributes that may appear on the concrete definition or the
abstract definition are delayed until the end of the module. Then, if an
abstract definition was created, it is referenced (and no other
attributes are added to the out-of-line definition), otherwise the
attributes are added directly to the out-of-line definition.
In a couple of cases this causes not just reordering of attributes, but
reordering of types. When the creation of the attribute is delayed, if
that creation would create a type (such as for a DW_AT_type attribute)
then other top level DIEs may've been constructed during the delay,
causing the referenced type to be created and added after those
intervening DIEs. In the extreme case, in cross-cu-inlining.ll, this
actually causes the DW_TAG_basic_type for "int" to move from one CU to
another.
llvm-svn: 209674
2014-05-28 02:37:43 +08:00
; CHECK: [[APTR]]: DW_TAG_pointer_type
2013-03-30 02:08:14 +08:00
; CHECK-NEXT: {[[A]]}
; ModuleID = 'llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m'
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-darwin"
%0 = type opaque
%1 = type opaque
%struct._class_t = type { %struct._class_t * , %struct._class_t * , %struct._objc_cache * , i8 * ( i8 * , i8 * ) * * , %struct._class_ro_t * }
%struct._objc_cache = type opaque
%struct._class_ro_t = type { i32 , i32 , i32 , i8 * , i8 * , %struct.__method_list_t * , %struct._objc_protocol_list * , %struct._ivar_list_t * , i8 * , %struct._prop_list_t * }
%struct.__method_list_t = type { i32 , i32 , [ 0 x %struct._objc_method ] }
%struct._objc_method = type { i8 * , i8 * , i8 * }
%struct._objc_protocol_list = type { i64 , [ 0 x %struct._protocol_t * ] }
%struct._protocol_t = type { i8 * , i8 * , %struct._objc_protocol_list * , %struct.__method_list_t * , %struct.__method_list_t * , %struct.__method_list_t * , %struct.__method_list_t * , %struct._prop_list_t * , i32 , i32 , i8 * * }
%struct._prop_list_t = type { i32 , i32 , [ 0 x %struct._prop_t ] }
%struct._prop_t = type { i8 * , i8 * }
%struct._ivar_list_t = type { i32 , i32 , [ 0 x %struct._ivar_t ] }
%struct._ivar_t = type { i64 * , i8 * , i8 * , i32 , i32 }
%struct._message_ref_t = type { i8 * , i8 * }
%struct._objc_super = type { i8 * , i8 * }
%struct.__block_descriptor = type { i64 , i64 }
%struct.__block_literal_generic = type { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * }
@"OBJC_CLASS_$_A" = global %struct._class_t { %struct._class_t * @"OBJC_METACLASS_$_A" , %struct._class_t * @"OBJC_CLASS_$_NSObject" , %struct._objc_cache * @_objc_empty_cache , i8 * ( i8 * , i8 * ) * * @_objc_empty_vtable , %struct._class_ro_t * @"\01l_OBJC_CLASS_RO_$_A" } , section "__DATA, __objc_data" , align 8
@"\01L_OBJC_CLASSLIST_SUP_REFS_$_" = internal global %struct._class_t * @"OBJC_CLASS_$_A" , section "__DATA, __objc_superrefs, regular, no_dead_strip" , align 8
@"\01L_OBJC_METH_VAR_NAME_" = internal global [ 5 x i8 ] c "init\00" , section "__TEXT,__objc_methname,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01L_OBJC_SELECTOR_REFERENCES_" = internal externally_initialized global i8 * getelementptr inbounds ( [ 5 x i8 ] , [ 5 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_" , i32 0 , i32 0 ) , section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
2013-03-30 02:08:14 +08:00
@"OBJC_CLASS_$_NSMutableDictionary" = external global %struct._class_t
@"\01L_OBJC_CLASSLIST_REFERENCES_$_" = internal global %struct._class_t * @"OBJC_CLASS_$_NSMutableDictionary" , section "__DATA, __objc_classrefs, regular, no_dead_strip" , align 8
@"\01L_OBJC_METH_VAR_NAME_1" = internal global [ 6 x i8 ] c "alloc\00" , section "__TEXT,__objc_methname,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01l_objc_msgSend_fixup_alloc" = weak hidden global { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * @objc_msgSend_fixup , i8 * getelementptr inbounds ( [ 6 x i8 ] , [ 6 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_1" , i32 0 , i32 0 ) } , section "__DATA, __objc_msgrefs, coalesced" , align 16
2013-03-30 02:08:14 +08:00
@"\01L_OBJC_METH_VAR_NAME_2" = internal global [ 6 x i8 ] c "count\00" , section "__TEXT,__objc_methname,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01l_objc_msgSend_fixup_count" = weak hidden global { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * @objc_msgSend_fixup , i8 * getelementptr inbounds ( [ 6 x i8 ] , [ 6 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_2" , i32 0 , i32 0 ) } , section "__DATA, __objc_msgrefs, coalesced" , align 16
2013-03-30 02:08:14 +08:00
@"OBJC_IVAR_$_A.ivar" = global i64 0 , section "__DATA, __objc_ivar" , align 8
@_NSConcreteStackBlock = external global i8 *
@.str = private unnamed_addr constant [ 6 x i8 ] c "v8@?0\00" , align 1
2015-03-14 02:20:45 +08:00
@__block_descriptor_tmp = internal constant { i64 , i64 , i8 * , i8 * , i8 * , i64 } { i64 0 , i64 40 , i8 * bitcast ( void ( i8 * , i8 * ) * @__copy_helper_block_ to i8 * ) , i8 * bitcast ( void ( i8 * ) * @__destroy_helper_block_ to i8 * ) , i8 * getelementptr inbounds ( [ 6 x i8 ] , [ 6 x i8 ] * @.str , i32 0 , i32 0 ) , i64 256 }
2013-03-30 02:08:14 +08:00
@_objc_empty_cache = external global %struct._objc_cache
@_objc_empty_vtable = external global i8 * ( i8 * , i8 * ) *
@"OBJC_METACLASS_$_NSObject" = external global %struct._class_t
@"\01L_OBJC_CLASS_NAME_" = internal global [ 2 x i8 ] c "A\00" , section "__TEXT,__objc_classname,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01l_OBJC_METACLASS_RO_$_A" = internal global %struct._class_ro_t { i32 1 , i32 40 , i32 40 , i8 * null , i8 * getelementptr inbounds ( [ 2 x i8 ] , [ 2 x i8 ] * @"\01L_OBJC_CLASS_NAME_" , i32 0 , i32 0 ) , %struct.__method_list_t * null , %struct._objc_protocol_list * null , %struct._ivar_list_t * null , i8 * null , %struct._prop_list_t * null } , section "__DATA, __objc_const" , align 8
2013-03-30 02:08:14 +08:00
@"OBJC_METACLASS_$_A" = global %struct._class_t { %struct._class_t * @"OBJC_METACLASS_$_NSObject" , %struct._class_t * @"OBJC_METACLASS_$_NSObject" , %struct._objc_cache * @_objc_empty_cache , i8 * ( i8 * , i8 * ) * * @_objc_empty_vtable , %struct._class_ro_t * @"\01l_OBJC_METACLASS_RO_$_A" } , section "__DATA, __objc_data" , align 8
@"OBJC_CLASS_$_NSObject" = external global %struct._class_t
@"\01L_OBJC_METH_VAR_TYPE_" = internal global [ 8 x i8 ] c "@16@0:8\00" , section "__TEXT,__objc_methtype,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01l_OBJC_$_INSTANCE_METHODS_A" = internal global { i32 , i32 , [ 1 x %struct._objc_method ] } { i32 24 , i32 1 , [ 1 x %struct._objc_method ] [ %struct._objc_method { i8 * getelementptr inbounds ( [ 5 x i8 ] , [ 5 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 8 x i8 ] , [ 8 x i8 ] * @"\01L_OBJC_METH_VAR_TYPE_" , i32 0 , i32 0 ) , i8 * bitcast ( i8 * ( %0 * , i8 * ) * @"\01-[A init]" to i8 * ) } ] } , section "__DATA, __objc_const" , align 8
2013-03-30 02:08:14 +08:00
@"\01L_OBJC_METH_VAR_NAME_3" = internal global [ 5 x i8 ] c "ivar\00" , section "__TEXT,__objc_methname,cstring_literals" , align 1
@"\01L_OBJC_METH_VAR_TYPE_4" = internal global [ 2 x i8 ] c "i\00" , section "__TEXT,__objc_methtype,cstring_literals" , align 1
2015-03-14 02:20:45 +08:00
@"\01l_OBJC_$_INSTANCE_VARIABLES_A" = internal global { i32 , i32 , [ 1 x %struct._ivar_t ] } { i32 32 , i32 1 , [ 1 x %struct._ivar_t ] [ %struct._ivar_t { i64 * @"OBJC_IVAR_$_A.ivar" , i8 * getelementptr inbounds ( [ 5 x i8 ] , [ 5 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_3" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 2 x i8 ] , [ 2 x i8 ] * @"\01L_OBJC_METH_VAR_TYPE_4" , i32 0 , i32 0 ) , i32 2 , i32 4 } ] } , section "__DATA, __objc_const" , align 8
@"\01l_OBJC_CLASS_RO_$_A" = internal global %struct._class_ro_t { i32 0 , i32 0 , i32 4 , i8 * null , i8 * getelementptr inbounds ( [ 2 x i8 ] , [ 2 x i8 ] * @"\01L_OBJC_CLASS_NAME_" , i32 0 , i32 0 ) , %struct.__method_list_t * bitcast ( { i32 , i32 , [ 1 x %struct._objc_method ] } * @"\01l_OBJC_$_INSTANCE_METHODS_A" to %struct.__method_list_t * ) , %struct._objc_protocol_list * null , %struct._ivar_list_t * bitcast ( { i32 , i32 , [ 1 x %struct._ivar_t ] } * @"\01l_OBJC_$_INSTANCE_VARIABLES_A" to %struct._ivar_list_t * ) , i8 * null , %struct._prop_list_t * null } , section "__DATA, __objc_const" , align 8
2013-03-30 02:08:14 +08:00
@"\01L_OBJC_CLASSLIST_REFERENCES_$_5" = internal global %struct._class_t * @"OBJC_CLASS_$_A" , section "__DATA, __objc_classrefs, regular, no_dead_strip" , align 8
@"\01L_OBJC_LABEL_CLASS_$" = internal global [ 1 x i8 * ] [ i8 * bitcast ( %struct._class_t * @"OBJC_CLASS_$_A" to i8 * ) ] , section "__DATA, __objc_classlist, regular, no_dead_strip" , align 8
2015-03-14 02:20:45 +08:00
@llvm.used = appending global [ 14 x i8 * ] [ i8 * bitcast ( %struct._class_t * * @"\01L_OBJC_CLASSLIST_SUP_REFS_$_" to i8 * ) , i8 * getelementptr inbounds ( [ 5 x i8 ] , [ 5 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_" , i32 0 , i32 0 ) , i8 * bitcast ( i8 * * @"\01L_OBJC_SELECTOR_REFERENCES_" to i8 * ) , i8 * bitcast ( %struct._class_t * * @"\01L_OBJC_CLASSLIST_REFERENCES_$_" to i8 * ) , i8 * getelementptr inbounds ( [ 6 x i8 ] , [ 6 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_1" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 6 x i8 ] , [ 6 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_2" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 2 x i8 ] , [ 2 x i8 ] * @"\01L_OBJC_CLASS_NAME_" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 8 x i8 ] , [ 8 x i8 ] * @"\01L_OBJC_METH_VAR_TYPE_" , i32 0 , i32 0 ) , i8 * bitcast ( { i32 , i32 , [ 1 x %struct._objc_method ] } * @"\01l_OBJC_$_INSTANCE_METHODS_A" to i8 * ) , i8 * getelementptr inbounds ( [ 5 x i8 ] , [ 5 x i8 ] * @"\01L_OBJC_METH_VAR_NAME_3" , i32 0 , i32 0 ) , i8 * getelementptr inbounds ( [ 2 x i8 ] , [ 2 x i8 ] * @"\01L_OBJC_METH_VAR_TYPE_4" , i32 0 , i32 0 ) , i8 * bitcast ( { i32 , i32 , [ 1 x %struct._ivar_t ] } * @"\01l_OBJC_$_INSTANCE_VARIABLES_A" to i8 * ) , i8 * bitcast ( %struct._class_t * * @"\01L_OBJC_CLASSLIST_REFERENCES_$_5" to i8 * ) , i8 * bitcast ( [ 1 x i8 * ] * @"\01L_OBJC_LABEL_CLASS_$" to i8 * ) ] , section "llvm.metadata"
2013-03-30 02:08:14 +08:00
2015-11-06 06:03:56 +08:00
define internal i8 * @"\01-[A init]" ( %0 * %self , i8 * %_cmd ) #0 !dbg !13 {
2013-03-30 02:08:14 +08:00
%1 = alloca %0 * , align 8
%2 = alloca i8 * , align 8
%3 = alloca %struct._objc_super
%4 = alloca < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , align 8
store %0 * %self , %0 * * %1 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata %0 * * %1 , metadata !60 , metadata !DIExpression ( ) ) , !dbg !62
2013-03-30 02:08:14 +08:00
store i8 * %_cmd , i8 * * %2 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata i8 * * %2 , metadata !63 , metadata !DIExpression ( ) ) , !dbg !62
2015-02-28 05:17:42 +08:00
%5 = load %0 * , %0 * * %1 , !dbg !65
2013-03-30 02:08:14 +08:00
%6 = bitcast %0 * %5 to i8 * , !dbg !65
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%7 = getelementptr inbounds %struct._objc_super , %struct._objc_super * %3 , i32 0 , i32 0 , !dbg !65
2013-03-30 02:08:14 +08:00
store i8 * %6 , i8 * * %7 , !dbg !65
2015-02-28 05:17:42 +08:00
%8 = load %struct._class_t * , %struct._class_t * * @"\01L_OBJC_CLASSLIST_SUP_REFS_$_" , !dbg !65
2013-03-30 02:08:14 +08:00
%9 = bitcast %struct._class_t * %8 to i8 * , !dbg !65
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%10 = getelementptr inbounds %struct._objc_super , %struct._objc_super * %3 , i32 0 , i32 1 , !dbg !65
2013-03-30 02:08:14 +08:00
store i8 * %9 , i8 * * %10 , !dbg !65
2015-02-28 05:17:42 +08:00
%11 = load i8 * , i8 * * @"\01L_OBJC_SELECTOR_REFERENCES_" , !dbg !65 , !invariant.load !67
2013-03-30 02:08:14 +08:00
%12 = call i8 * bitcast ( i8 * ( %struct._objc_super * , i8 * , . . . ) * @objc_msgSendSuper2 to i8 * ( %struct._objc_super * , i8 * ) * ) ( %struct._objc_super * %3 , i8 * %11 ) , !dbg !65
%13 = bitcast i8 * %12 to %0 * , !dbg !65
store %0 * %13 , %0 * * %1 , align 8 , !dbg !65
%14 = icmp ne %0 * %13 , null , !dbg !65
br i1 %14 , label %15 , label %24 , !dbg !65
; <label>:15 ; preds = %0
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%16 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 0 , !dbg !68
2013-03-30 02:08:14 +08:00
store i8 * bitcast ( i8 * * @_NSConcreteStackBlock to i8 * ) , i8 * * %16 , !dbg !68
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%17 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 1 , !dbg !68
2013-03-30 02:08:14 +08:00
store i32 -1040187392 , i32 * %17 , !dbg !68
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%18 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 2 , !dbg !68
2013-03-30 02:08:14 +08:00
store i32 0 , i32 * %18 , !dbg !68
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%19 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 3 , !dbg !68
2013-03-30 02:08:14 +08:00
store i8 * bitcast ( void ( i8 * ) * @"__9-[A init]_block_invoke" to i8 * ) , i8 * * %19 , !dbg !68
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%20 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 4 , !dbg !68
2013-03-30 02:08:14 +08:00
store %struct.__block_descriptor * bitcast ( { i64 , i64 , i8 * , i8 * , i8 * , i64 } * @__block_descriptor_tmp to %struct.__block_descriptor * ) , %struct.__block_descriptor * * %20 , !dbg !68
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%21 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 5 , !dbg !68
2015-02-28 05:17:42 +08:00
%22 = load %0 * , %0 * * %1 , align 8 , !dbg !68
2013-03-30 02:08:14 +08:00
store %0 * %22 , %0 * * %21 , align 8 , !dbg !68
%23 = bitcast < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 to void ( ) * , !dbg !68
call void @run ( void ( ) * %23 ) , !dbg !68
br label %24 , !dbg !70
; <label>:24 ; preds = %15, %0
2015-02-28 05:17:42 +08:00
%25 = load %0 * , %0 * * %1 , align 8 , !dbg !71
2013-03-30 02:08:14 +08:00
%26 = bitcast %0 * %25 to i8 * , !dbg !71
ret i8 * %26 , !dbg !71
}
Move the complex address expression out of DIVariable and into an extra
argument of the llvm.dbg.declare/llvm.dbg.value intrinsics.
Previously, DIVariable was a variable-length field that has an optional
reference to a Metadata array consisting of a variable number of
complex address expressions. In the case of OpPiece expressions this is
wasting a lot of storage in IR, because when an aggregate type is, e.g.,
SROA'd into all of its n individual members, the IR will contain n copies
of the DIVariable, all alike, only differing in the complex address
reference at the end.
By making the complex address into an extra argument of the
dbg.value/dbg.declare intrinsics, all of the pieces can reference the
same variable and the complex address expressions can be uniqued across
the CU, too.
Down the road, this will allow us to move other flags, such as
"indirection" out of the DIVariable, too.
The new intrinsics look like this:
declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr)
declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr)
This patch adds a new LLVM-local tag to DIExpressions, so we can detect
and pretty-print DIExpression metadata nodes.
What this patch doesn't do:
This patch does not touch the "Indirect" field in DIVariable; but moving
that into the expression would be a natural next step.
http://reviews.llvm.org/D4919
rdar://problem/17994491
Thanks to dblaikie and dexonsmith for reviewing this patch!
Note: I accidentally committed a bogus older version of this patch previously.
llvm-svn: 218787
2014-10-02 02:55:02 +08:00
declare void @llvm.dbg.declare ( metadata , metadata , metadata ) #1
2013-03-30 02:08:14 +08:00
declare i8 * @objc_msgSendSuper2 ( %struct._objc_super * , i8 * , . . . )
2015-11-06 06:03:56 +08:00
define internal void @run ( void ( ) * %block ) #0 !dbg !39 {
2013-03-30 02:08:14 +08:00
%1 = alloca void ( ) * , align 8
store void ( ) * %block , void ( ) * * %1 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata void ( ) * * %1 , metadata !72 , metadata !DIExpression ( ) ) , !dbg !73
2015-02-28 05:17:42 +08:00
%2 = load void ( ) * , void ( ) * * %1 , align 8 , !dbg !74
2013-03-30 02:08:14 +08:00
%3 = bitcast void ( ) * %2 to %struct.__block_literal_generic * , !dbg !74
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%4 = getelementptr inbounds %struct.__block_literal_generic , %struct.__block_literal_generic * %3 , i32 0 , i32 3 , !dbg !74
2013-03-30 02:08:14 +08:00
%5 = bitcast %struct.__block_literal_generic * %3 to i8 * , !dbg !74
2015-02-28 05:17:42 +08:00
%6 = load i8 * , i8 * * %4 , !dbg !74
2013-03-30 02:08:14 +08:00
%7 = bitcast i8 * %6 to void ( i8 * ) * , !dbg !74
call void %7 ( i8 * %5 ) , !dbg !74
ret void , !dbg !75
}
2015-11-06 06:03:56 +08:00
define internal void @"__9-[A init]_block_invoke" ( i8 * %.block_descriptor ) #0 !dbg !27 {
2013-03-30 02:08:14 +08:00
%1 = alloca i8 * , align 8
%2 = alloca < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * , align 8
%d = alloca %1 * , align 8
store i8 * %.block_descriptor , i8 * * %1 , align 8
2015-02-28 05:17:42 +08:00
%3 = load i8 * , i8 * * %1
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.value ( metadata i8 * %3 , i64 0 , metadata !76 , metadata !DIExpression ( ) ) , !dbg !88
call void @llvm.dbg.declare ( metadata i8 * %.block_descriptor , metadata !76 , metadata !DIExpression ( ) ) , !dbg !88
2013-03-30 02:08:14 +08:00
%4 = bitcast i8 * %.block_descriptor to < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * , !dbg !88
store < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * * %2 , align 8 , !dbg !88
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%5 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 5 , !dbg !88
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
call void @llvm.dbg.declare ( metadata < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * * %2 , metadata !89 , metadata !111 ) , !dbg !90
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata %1 * * %d , metadata !91 , metadata !DIExpression ( ) ) , !dbg !100
2015-02-28 05:17:42 +08:00
%6 = load %struct._class_t * , %struct._class_t * * @"\01L_OBJC_CLASSLIST_REFERENCES_$_" , !dbg !100
2013-03-30 02:08:14 +08:00
%7 = bitcast %struct._class_t * %6 to i8 * , !dbg !100
2015-03-14 02:20:45 +08:00
%8 = load i8 * , i8 * * getelementptr inbounds ( %struct._message_ref_t , %struct._message_ref_t * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_alloc" to %struct._message_ref_t * ) , i32 0 , i32 0 ) , !dbg !100
2013-03-30 02:08:14 +08:00
%9 = bitcast i8 * %8 to i8 * ( i8 * , i8 * ) * , !dbg !100
%10 = call i8 * %9 ( i8 * %7 , i8 * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_alloc" to i8 * ) ) , !dbg !100
%11 = bitcast i8 * %10 to %1 * , !dbg !100
2015-02-28 05:17:42 +08:00
%12 = load i8 * , i8 * * @"\01L_OBJC_SELECTOR_REFERENCES_" , !dbg !100 , !invariant.load !67
2013-03-30 02:08:14 +08:00
%13 = bitcast %1 * %11 to i8 * , !dbg !100
%14 = call i8 * bitcast ( i8 * ( i8 * , i8 * , . . . ) * @objc_msgSend to i8 * ( i8 * , i8 * ) * ) ( i8 * %13 , i8 * %12 ) , !dbg !100
%15 = bitcast i8 * %14 to %1 * , !dbg !100
store %1 * %15 , %1 * * %d , align 8 , !dbg !100
2015-02-28 05:17:42 +08:00
%16 = load %1 * , %1 * * %d , align 8 , !dbg !101
2013-03-30 02:08:14 +08:00
%17 = bitcast %1 * %16 to i8 * , !dbg !101
2015-03-14 02:20:45 +08:00
%18 = load i8 * , i8 * * getelementptr inbounds ( %struct._message_ref_t , %struct._message_ref_t * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_count" to %struct._message_ref_t * ) , i32 0 , i32 0 ) , !dbg !101
2013-03-30 02:08:14 +08:00
%19 = bitcast i8 * %18 to i32 ( i8 * , i8 * ) * , !dbg !101
%20 = call i32 %19 ( i8 * %17 , i8 * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_count" to i8 * ) ) , !dbg !101
%21 = add nsw i32 42 , %20 , !dbg !101
2015-02-28 05:17:42 +08:00
%22 = load %0 * , %0 * * %5 , align 8 , !dbg !101
%23 = load i64 , i64 * @"OBJC_IVAR_$_A.ivar" , !dbg !101 , !invariant.load !67
2013-03-30 02:08:14 +08:00
%24 = bitcast %0 * %22 to i8 * , !dbg !101
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%25 = getelementptr inbounds i8 , i8 * %24 , i64 %23 , !dbg !101
2013-03-30 02:08:14 +08:00
%26 = bitcast i8 * %25 to i32 * , !dbg !101
store i32 %21 , i32 * %26 , align 4 , !dbg !101
ret void , !dbg !90
}
Move the complex address expression out of DIVariable and into an extra
argument of the llvm.dbg.declare/llvm.dbg.value intrinsics.
Previously, DIVariable was a variable-length field that has an optional
reference to a Metadata array consisting of a variable number of
complex address expressions. In the case of OpPiece expressions this is
wasting a lot of storage in IR, because when an aggregate type is, e.g.,
SROA'd into all of its n individual members, the IR will contain n copies
of the DIVariable, all alike, only differing in the complex address
reference at the end.
By making the complex address into an extra argument of the
dbg.value/dbg.declare intrinsics, all of the pieces can reference the
same variable and the complex address expressions can be uniqued across
the CU, too.
Down the road, this will allow us to move other flags, such as
"indirection" out of the DIVariable, too.
The new intrinsics look like this:
declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr)
declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr)
This patch adds a new LLVM-local tag to DIExpressions, so we can detect
and pretty-print DIExpression metadata nodes.
What this patch doesn't do:
This patch does not touch the "Indirect" field in DIVariable; but moving
that into the expression would be a natural next step.
http://reviews.llvm.org/D4919
rdar://problem/17994491
Thanks to dblaikie and dexonsmith for reviewing this patch!
Note: I accidentally committed a bogus older version of this patch previously.
llvm-svn: 218787
2014-10-02 02:55:02 +08:00
declare void @llvm.dbg.value ( metadata , i64 , metadata , metadata ) #1
2013-03-30 02:08:14 +08:00
declare i8 * @objc_msgSend_fixup ( i8 * , %struct._message_ref_t * , . . . )
declare i8 * @objc_msgSend ( i8 * , i8 * , . . . ) #2
2015-11-06 06:03:56 +08:00
define internal void @__copy_helper_block_ ( i8 * , i8 * ) !dbg !31 {
2013-03-30 02:08:14 +08:00
%3 = alloca i8 * , align 8
%4 = alloca i8 * , align 8
store i8 * %0 , i8 * * %3 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata i8 * * %3 , metadata !102 , metadata !DIExpression ( ) ) , !dbg !103
2013-03-30 02:08:14 +08:00
store i8 * %1 , i8 * * %4 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata i8 * * %4 , metadata !104 , metadata !DIExpression ( ) ) , !dbg !103
2015-02-28 05:17:42 +08:00
%5 = load i8 * , i8 * * %4 , !dbg !103
2013-03-30 02:08:14 +08:00
%6 = bitcast i8 * %5 to < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * , !dbg !103
2015-02-28 05:17:42 +08:00
%7 = load i8 * , i8 * * %3 , !dbg !103
2013-03-30 02:08:14 +08:00
%8 = bitcast i8 * %7 to < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * , !dbg !103
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%9 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %6 , i32 0 , i32 5 , !dbg !103
%10 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %8 , i32 0 , i32 5 , !dbg !103
2015-02-28 05:17:42 +08:00
%11 = load %0 * , %0 * * %9 , !dbg !103
2013-03-30 02:08:14 +08:00
%12 = bitcast %0 * %11 to i8 * , !dbg !103
%13 = bitcast %0 * * %10 to i8 * , !dbg !103
call void @_Block_object_assign ( i8 * %13 , i8 * %12 , i32 3 ) #3 , !dbg !103
ret void , !dbg !103
}
declare void @_Block_object_assign ( i8 * , i8 * , i32 )
2015-11-06 06:03:56 +08:00
define internal void @__destroy_helper_block_ ( i8 * ) !dbg !35 {
2013-03-30 02:08:14 +08:00
%2 = alloca i8 * , align 8
store i8 * %0 , i8 * * %2 , align 8
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata i8 * * %2 , metadata !105 , metadata !DIExpression ( ) ) , !dbg !106
2015-02-28 05:17:42 +08:00
%3 = load i8 * , i8 * * %2 , !dbg !106
2013-03-30 02:08:14 +08:00
%4 = bitcast i8 * %3 to < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * , !dbg !106
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers,
replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the
first parameter becomes an opaque pointer type, the type to gep through is
still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be
handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the
in-memory representation will be in separate changes.
* geps of vectors are transformed as:
getelementptr <4 x float*> %x, ...
->getelementptr float, <4 x float*> %x, ...
Then, once the opaque pointer type is introduced, this will ultimately look
like:
getelementptr float, <4 x ptr> %x
with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type:
getelementptr float addrspace(1)* %x
->getelementptr float, float addrspace(1)* %x
Then, eventually:
getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by
same crappy python code. I had to manually update a few test cases that
wouldn't fit the script's model (r228970,r229196,r229197,r229198). The
python script just massages stdin and writes the result to stdout, I
then wrapped that in a shell script to handle replacing files, then
using the usual find+xargs to migrate all the files.
update.py:
import fileinput
import sys
import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line):
if not match:
return line
line = match.groups()[0]
if len(match.groups()[5]) == 0:
line += match.groups()[2]
line += match.groups()[3]
line += ", "
line += match.groups()[1]
line += "\n"
return line
for line in sys.stdin:
if line.find("getelementptr ") == line.find("getelementptr inbounds"):
if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("):
line = conv(re.match(ibrep, line), line)
elif line.find("getelementptr ") != line.find("getelementptr ("):
line = conv(re.match(normrep, line), line)
sys.stdout.write(line)
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld,
compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test
suite using interesting unicode stuff that my python script was throwing
exceptions on. None of those files needed to be migrated, so it seemed
sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
2015-02-28 03:29:02 +08:00
%5 = getelementptr inbounds < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > , < { i8 * , i32 , i32 , i8 * , %struct.__block_descriptor * , %0 * } > * %4 , i32 0 , i32 5 , !dbg !106
2015-02-28 05:17:42 +08:00
%6 = load %0 * , %0 * * %5 , !dbg !106
2013-03-30 02:08:14 +08:00
%7 = bitcast %0 * %6 to i8 * , !dbg !106
call void @_Block_object_dispose ( i8 * %7 , i32 3 ) #3 , !dbg !106
ret void , !dbg !106
}
declare void @_Block_object_dispose ( i8 * , i32 )
2015-11-06 06:03:56 +08:00
define i32 @main ( ) #0 !dbg !36 {
2013-03-30 02:08:14 +08:00
%1 = alloca i32 , align 4
%a = alloca %0 * , align 8
store i32 0 , i32 * %1
2015-04-30 00:38:44 +08:00
call void @llvm.dbg.declare ( metadata %0 * * %a , metadata !107 , metadata !DIExpression ( ) ) , !dbg !108
2015-02-28 05:17:42 +08:00
%2 = load %struct._class_t * , %struct._class_t * * @"\01L_OBJC_CLASSLIST_REFERENCES_$_5" , !dbg !108
2013-03-30 02:08:14 +08:00
%3 = bitcast %struct._class_t * %2 to i8 * , !dbg !108
2015-03-14 02:20:45 +08:00
%4 = load i8 * , i8 * * getelementptr inbounds ( %struct._message_ref_t , %struct._message_ref_t * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_alloc" to %struct._message_ref_t * ) , i32 0 , i32 0 ) , !dbg !108
2013-03-30 02:08:14 +08:00
%5 = bitcast i8 * %4 to i8 * ( i8 * , i8 * ) * , !dbg !108
%6 = call i8 * %5 ( i8 * %3 , i8 * bitcast ( { i8 * ( i8 * , %struct._message_ref_t * , . . . ) * , i8 * } * @"\01l_objc_msgSend_fixup_alloc" to i8 * ) ) , !dbg !108
%7 = bitcast i8 * %6 to %0 * , !dbg !108
2015-02-28 05:17:42 +08:00
%8 = load i8 * , i8 * * @"\01L_OBJC_SELECTOR_REFERENCES_" , !dbg !108 , !invariant.load !67
2013-03-30 02:08:14 +08:00
%9 = bitcast %0 * %7 to i8 * , !dbg !108
%10 = call i8 * bitcast ( i8 * ( i8 * , i8 * , . . . ) * @objc_msgSend to i8 * ( i8 * , i8 * ) * ) ( i8 * %9 , i8 * %8 ) , !dbg !108
%11 = bitcast i8 * %10 to %0 * , !dbg !108
store %0 * %11 , %0 * * %a , align 8 , !dbg !108
ret i32 0 , !dbg !109
}
attributes #0 = { nounwind "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "false" "no-frame-pointer-elim-non-leaf" = "false" "no-infs-fp-math" = "false" "no-nans-fp-math" = "false" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #1 = { nounwind readnone }
attributes #2 = { nonlazybind }
attributes #3 = { nounwind }
!llvm.dbg.cu = ! { !0 }
2013-11-23 05:49:45 +08:00
!llvm.module.flags = ! { !56 , !57 , !58 , !59 , !110 }
2013-03-30 02:08:14 +08:00
2016-04-15 23:57:41 +08:00
!0 = distinct !DICompileUnit ( language: D W _ L A N G _ O b j C , producer: "clang version 3.3 " , isOptimized: false , runtimeVersion: 2 , emissionKind: F u l l D e b u g , file: !1 , enums: !2 , retainedTypes: !3 , globals: !2 , imports: !2 )
2015-04-30 00:38:44 +08:00
!1 = !DIFile ( filename: "llvm/tools/clang/test/CodeGenObjC/<unknown>" , directory: "llvm/_build.ninja.Debug" )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!2 = ! { }
!3 = ! { !4 }
2015-04-30 00:38:44 +08:00
!4 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "A" , line: 33 , size: 32 , align: 32 , flags: D I F l a g O b j c C l a s s C o m p l e t e , runtimeLang: D W _ L A N G _ O b j C , file: !5 , scope: !6 , elements: !7 )
!5 = !DIFile ( filename: "llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m" , directory: "llvm/_build.ninja.Debug" )
!6 = !DIFile ( filename: "llvm/tools/clang/test/CodeGenObjC/debug-info-blocks.m" , directory: "llvm/_build.ninja.Debug" )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!7 = ! { !8 , !10 }
2015-04-30 00:38:44 +08:00
!8 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !4 , baseType: !9 )
!9 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "NSObject" , line: 21 , align: 8 , runtimeLang: D W _ L A N G _ O b j C , file: !5 , scope: !6 , elements: !2 )
!10 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "ivar" , line: 35 , size: 32 , align: 32 , file: !5 , scope: !6 , baseType: !11 )
!11 = !DIBasicType ( tag: D W _ T A G _ b a s e _ type , name: "int" , size: 32 , align: 32 , encoding: D W _ A T E _ s i g n e d )
2016-04-15 23:57:41 +08:00
!13 = distinct !DISubprogram ( name: "-[A init]" , line: 46 , isLocal: true , isDefinition: true , virtualIndex: 6 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , scopeLine: 46 , file: !5 , scope: !6 , type: !14 , variables: !2 )
2015-04-30 00:38:44 +08:00
!14 = !DISubroutineType ( types: !15 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!15 = ! { !16 , !23 , !24 }
2015-04-30 00:38:44 +08:00
!16 = !DIDerivedType ( tag: D W _ T A G _ t y p e d e f , name: "id" , line: 46 , file: !5 , baseType: !17 )
!17 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: !18 )
!18 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "objc_object" , file: !1 , elements: !19 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!19 = ! { !20 }
2015-04-30 00:38:44 +08:00
!20 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "isa" , size: 64 , file: !1 , scope: !18 , baseType: !21 )
!21 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , baseType: !22 )
!22 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "objc_class" , flags: D I F l a g F w d D e c l , file: !1 )
!23 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r , baseType: !4 )
!24 = !DIDerivedType ( tag: D W _ T A G _ t y p e d e f , name: "SEL" , line: 46 , flags: D I F l a g A r t i f i c i a l , file: !5 , baseType: !25 )
!25 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: !26 )
!26 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "objc_selector" , flags: D I F l a g F w d D e c l , file: !1 )
2016-04-15 23:57:41 +08:00
!27 = distinct !DISubprogram ( name: "__9-[A init]_block_invoke" , line: 49 , isLocal: true , isDefinition: true , virtualIndex: 6 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , scopeLine: 49 , file: !5 , scope: !6 , type: !28 , variables: !2 )
2015-04-30 00:38:44 +08:00
!28 = !DISubroutineType ( types: !29 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!29 = ! { null , !30 }
2015-04-30 00:38:44 +08:00
!30 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: null )
2016-04-15 23:57:41 +08:00
!31 = distinct !DISubprogram ( name: "__copy_helper_block_" , line: 52 , isLocal: true , isDefinition: true , virtualIndex: 6 , isOptimized: false , unit: !0 , scopeLine: 52 , file: !1 , scope: !32 , type: !33 , variables: !2 )
2015-04-30 00:38:44 +08:00
!32 = !DIFile ( filename: "llvm/tools/clang/test/CodeGenObjC/<unknown>" , directory: "llvm/_build.ninja.Debug" )
!33 = !DISubroutineType ( types: !34 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!34 = ! { null , !30 , !30 }
2016-04-15 23:57:41 +08:00
!35 = distinct !DISubprogram ( name: "__destroy_helper_block_" , line: 52 , isLocal: true , isDefinition: true , virtualIndex: 6 , isOptimized: false , unit: !0 , scopeLine: 52 , file: !1 , scope: !32 , type: !28 , variables: !2 )
!36 = distinct !DISubprogram ( name: "main" , line: 59 , isLocal: false , isDefinition: true , virtualIndex: 6 , isOptimized: false , unit: !0 , scopeLine: 60 , file: !5 , scope: !6 , type: !37 , variables: !2 )
2015-04-30 00:38:44 +08:00
!37 = !DISubroutineType ( types: !38 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!38 = ! { !11 }
2016-04-15 23:57:41 +08:00
!39 = distinct !DISubprogram ( name: "run" , line: 39 , isLocal: true , isDefinition: true , virtualIndex: 6 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , scopeLine: 40 , file: !5 , scope: !6 , type: !40 , variables: !2 )
2015-04-30 00:38:44 +08:00
!40 = !DISubroutineType ( types: !41 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!41 = ! { null , !42 }
2015-04-30 00:38:44 +08:00
!42 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , baseType: !43 )
!43 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "__block_literal_generic" , line: 40 , size: 256 , flags: D I F l a g A p p l e B l o c k , file: !5 , scope: !6 , elements: !44 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!44 = ! { !45 , !46 , !47 , !48 , !49 }
2015-04-30 00:38:44 +08:00
!45 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__isa" , size: 64 , align: 64 , file: !5 , scope: !6 , baseType: !30 )
!46 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__flags" , size: 32 , align: 32 , offset: 64 , file: !5 , scope: !6 , baseType: !11 )
!47 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__reserved" , size: 32 , align: 32 , offset: 96 , file: !5 , scope: !6 , baseType: !11 )
!48 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__FuncPtr" , size: 64 , align: 64 , offset: 128 , file: !5 , scope: !6 , baseType: !30 )
!49 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__descriptor" , line: 40 , size: 64 , align: 64 , offset: 192 , file: !5 , scope: !6 , baseType: !50 )
!50 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , baseType: !51 )
!51 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "__block_descriptor" , line: 40 , size: 128 , flags: D I F l a g A p p l e B l o c k , file: !5 , scope: !6 , elements: !52 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!52 = ! { !53 , !55 }
2015-04-30 00:38:44 +08:00
!53 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "reserved" , size: 64 , align: 64 , file: !5 , scope: !6 , baseType: !54 )
!54 = !DIBasicType ( tag: D W _ T A G _ b a s e _ type , name: "long unsigned int" , size: 64 , align: 64 , encoding: D W _ A T E _ u n s i g n e d )
!55 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "Size" , size: 64 , align: 64 , offset: 64 , file: !5 , scope: !6 , baseType: !54 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!56 = ! { i32 1 , !"Objective-C Version" , i32 2 }
!57 = ! { i32 1 , !"Objective-C Image Info Version" , i32 0 }
!58 = ! { i32 1 , !"Objective-C Image Info Section" , !"__DATA, __objc_imageinfo, regular, no_dead_strip" }
!59 = ! { i32 4 , !"Objective-C Garbage Collection" , i32 0 }
2015-08-01 02:58:39 +08:00
!60 = !DILocalVariable ( name: "self" , line: 46 , arg: 1 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r , scope: !13 , file: !32 , type: !61 )
2015-04-30 00:38:44 +08:00
!61 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: !4 )
!62 = !DILocation ( line: 46 , scope: !13 )
2015-08-01 02:58:39 +08:00
!63 = !DILocalVariable ( name: "_cmd" , line: 46 , arg: 2 , flags: D I F l a g A r t i f i c i a l , scope: !13 , file: !32 , type: !64 )
2015-04-30 00:38:44 +08:00
!64 = !DIDerivedType ( tag: D W _ T A G _ t y p e d e f , name: "SEL" , line: 46 , file: !5 , baseType: !25 )
!65 = !DILocation ( line: 48 , scope: !66 )
!66 = distinct !DILexicalBlock ( line: 47 , column: 0 , file: !5 , scope: !13 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!67 = ! { }
2015-04-30 00:38:44 +08:00
!68 = !DILocation ( line: 49 , scope: !69 )
!69 = distinct !DILexicalBlock ( line: 48 , column: 0 , file: !5 , scope: !66 )
!70 = !DILocation ( line: 53 , scope: !69 )
!71 = !DILocation ( line: 54 , scope: !66 )
2015-08-01 02:58:39 +08:00
!72 = !DILocalVariable ( name: "block" , line: 39 , arg: 1 , scope: !39 , file: !6 , type: !42 )
2015-04-30 00:38:44 +08:00
!73 = !DILocation ( line: 39 , scope: !39 )
!74 = !DILocation ( line: 41 , scope: !39 )
!75 = !DILocation ( line: 42 , scope: !39 )
2015-08-01 02:58:39 +08:00
!76 = !DILocalVariable ( name: ".block_descriptor" , line: 49 , arg: 1 , flags: D I F l a g A r t i f i c i a l , scope: !27 , file: !6 , type: !77 )
2015-04-30 00:38:44 +08:00
!77 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , baseType: !78 )
!78 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "__block_literal_1" , line: 49 , size: 320 , align: 64 , file: !5 , scope: !6 , elements: !79 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!79 = ! { !80 , !81 , !82 , !83 , !84 , !87 }
2015-04-30 00:38:44 +08:00
!80 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__isa" , line: 49 , size: 64 , align: 64 , file: !5 , scope: !6 , baseType: !30 )
!81 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__flags" , line: 49 , size: 32 , align: 32 , offset: 64 , file: !5 , scope: !6 , baseType: !11 )
!82 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__reserved" , line: 49 , size: 32 , align: 32 , offset: 96 , file: !5 , scope: !6 , baseType: !11 )
!83 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__FuncPtr" , line: 49 , size: 64 , align: 64 , offset: 128 , file: !5 , scope: !6 , baseType: !30 )
!84 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "__descriptor" , line: 49 , size: 64 , align: 64 , offset: 192 , file: !5 , scope: !6 , baseType: !85 )
!85 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: !86 )
!86 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "__block_descriptor_withcopydispose" , line: 49 , flags: D I F l a g F w d D e c l , file: !1 )
!87 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "self" , line: 49 , size: 64 , align: 64 , offset: 256 , file: !5 , scope: !6 , baseType: !61 )
!88 = !DILocation ( line: 49 , scope: !27 )
2015-08-01 02:58:39 +08:00
!89 = !DILocalVariable ( name: "self" , line: 52 , scope: !27 , file: !32 , type: !23 )
2015-04-30 00:38:44 +08:00
!90 = !DILocation ( line: 52 , scope: !27 )
2015-08-01 02:58:39 +08:00
!91 = !DILocalVariable ( name: "d" , line: 50 , scope: !92 , file: !6 , type: !93 )
2015-04-30 00:38:44 +08:00
!92 = distinct !DILexicalBlock ( line: 49 , column: 0 , file: !5 , scope: !27 )
!93 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , size: 64 , align: 64 , baseType: !94 )
!94 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "NSMutableDictionary" , line: 30 , align: 8 , runtimeLang: D W _ L A N G _ O b j C , file: !5 , scope: !6 , elements: !95 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!95 = ! { !96 }
2015-04-30 00:38:44 +08:00
!96 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !94 , baseType: !97 )
!97 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "NSDictionary" , line: 26 , align: 8 , runtimeLang: D W _ L A N G _ O b j C , file: !5 , scope: !6 , elements: !98 )
IR: Make metadata typeless in assembly
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!98 = ! { !99 }
2015-04-30 00:38:44 +08:00
!99 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !97 , baseType: !9 )
!100 = !DILocation ( line: 50 , scope: !92 )
!101 = !DILocation ( line: 51 , scope: !92 )
2015-08-01 02:58:39 +08:00
!102 = !DILocalVariable ( name: "" , line: 52 , arg: 1 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r , scope: !31 , file: !32 , type: !30 )
2015-04-30 00:38:44 +08:00
!103 = !DILocation ( line: 52 , scope: !31 )
2015-08-01 02:58:39 +08:00
!104 = !DILocalVariable ( name: "" , line: 52 , arg: 2 , flags: D I F l a g A r t i f i c i a l , scope: !31 , file: !32 , type: !30 )
!105 = !DILocalVariable ( name: "" , line: 52 , arg: 1 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r , scope: !35 , file: !32 , type: !30 )
2015-04-30 00:38:44 +08:00
!106 = !DILocation ( line: 52 , scope: !35 )
2015-08-01 02:58:39 +08:00
!107 = !DILocalVariable ( name: "a" , line: 61 , scope: !36 , file: !6 , type: !61 )
2015-04-30 00:38:44 +08:00
!108 = !DILocation ( line: 61 , scope: !36 )
!109 = !DILocation ( line: 62 , scope: !36 )
2015-03-04 01:24:31 +08:00
!110 = ! { i32 1 , !"Debug Info Version" , i32 3 }
2017-06-14 21:14:38 +08:00
!111 = !DIExpression ( D W _ O P _ d e r e f , D W _ O P _ p l u s _ u c o n s t , 32 )